bounc·ing /-sɪŋ/
  (a.)跳躍的,巨大的,活潑的
  bouncing
  跳動
  bouncing
  彈跳
  Bounce v. i. [imp. & p. p. Bounced p. pr. & vb. n. Bouncing ]
  1. To strike or thump, so as to rebound, or to make a sudden noise; a knock loudly.
     Another bounces as hard as he can knock.   --Swift.
     Against his bosom bounced his heaving heart.   --Dryden.
  2. To leap or spring suddenly or unceremoniously; to bound; as, she bounced into the room.
     Out bounced the mastiff.   --Swift.
     Bounced off his arm+chair.   --Thackeray.
  3. To boast; to talk big; to bluster. [Obs.]
  Boun·cing a.
  1. Stout; plump and healthy; lusty; buxom.
     Many tall and bouncing young ladies.   --Thackeray.
  2. Excessive; big. “A bouncing reckoning.”
  Bouncing Bet Bot., the common soapwort (Saponaria officinalis).
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  bouncing
       adj 1: vigorously healthy; "a bouncing baby"
       2: marked by lively action; "a bouncing gait"; "bouncy tunes";
          "the peppy and interesting talk"; "a spirited dance" [syn:
           bouncy, peppy, spirited, zippy]
       n : rebounding from an impact (or series of impacts) [syn: bounce]